AM_Wurtzite-2H_1 Formula: (Zn.43 Mn.31 Fe.26) S Name: Wurtzite-2H Unit cell: 3.8754 3.8754 6.3276 90.0 90.0 120.0 , V=82.30 Space group: P63MC (186)

Mloszewski M J , Saha A K , Nuffield E W , The Canadian Mineralogist , 6 (1957) p.136-139, Manganoan ferroan wurtzite from Llallagua, Bolivia (II), Locality: Llallagua, Bolivia